{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"a32ad9aeeba2","name":"SUZUKI RMZ 250 2016-2022 GRADE C 76.95mm GP RACERS CHOICE 13.75:1","sku":"V.4124C","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":356.32,"formatted":"£356.32"},"summary":"GP Racers Choice forged piston with T-bridge design inspired by F1. Special racing profile maximizes compression without loss of reliability. Made from high quality 2618 aluminum alloy. Piston skirt features a Molybdenum Disulphide MOS2 coating for aiding break-in and reducing wear. Available in A, B, C, and D sizes for precise cylinder fitment, maximizing power and performance while reducing blow-by and oil consumption. Size C, 76.95mm bore, 13.75:1 compression ratio.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rmz-250-2016-2020-grade-c-76.95mm-gp-racers-choice-13.75-1-7149-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rmz-250-2016-2020-grade-c-76.95mm-gp-racers-choice-13.75-1-7149-p.jpg"],"description":"GP Racers Choice forged piston with T-bridge design inspired by F1. Special racing profile maximizes compression without loss of reliability. Made from high quality 2618 aluminum alloy. Piston skirt features a Molybdenum Disulphide MOS2 coating for aiding break-in and reducing wear. Available in A, B, C, and D sizes for precise cylinder fitment, maximizing power and performance while reducing blow-by and oil consumption. Size C, 76.95mm bore, 13.75:1 compression ratio.","descriptionMarkdown":"### Vertex GP Racers Choice Forged Piston\n\nUpgrade your engine performance with the Vertex GP Racers Choice forged piston. Engineered for riders who demand power and reliability, this high-performance component features an exclusive T-bridge design inspired by Formula 1 technology. By utilizing a specialized racing profile, this piston effectively maximizes compression ratios without compromising the longevity of your engine.\n\nVertex four-stroke pistons are manufactured from premium 2618 aluminum alloy, ensuring they can withstand the extreme pressures and mechanical rigors found in modern high-performance engines. To ensure superior longevity and a smoother break-in process, every piston is finished with a unique Molybdenum Disulphide (MOS2) coating on the skirt, which significantly reduces friction and wear.\n\n### Key Features\n\n \n- GP Racers Choice Design: Features an exclusive T-bridge configuration for race-proven performance.\n \n- Advanced Construction: Forged from high-quality 2618 aluminum alloy for exceptional strength.\n \n- Precision Engineering: Specialized racing profile engineered to maximize compression.\n \n- MOS2 Skirt Coating: Molybdenum Disulphide coating reduces friction, minimizes wear, and assists with engine break-in.\n \n- Compression Ratio: 13.75:1\n \n- Bore Size: 76.95mm (Grade C)\n \n- Reliability: Designed to maintain peak performance and power while reducing oil consumption and blow-by.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/suzuki-rmz-250-2016-2022-grade-c-7695mm-gp-racers-choice-13751","buyOneNow":null,"basketWithThis":null}},"market":{"country":"GB","countryName":"United Kingdom","locale":"en-gb","currency":"GBP","exchangeRateFromGbp":1,"pricesIncludeUkVat":true,"checkoutTax":null,"delivery":[{"name":"Standard","description":"Orders £15.00–£59.99 · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":4.99,"formatted":"£4.99"},"free":false,"minimumOrder":{"amount":0,"formatted":"£0.00","gbp":0},"weightGrams":null},{"name":"Standard","description":"Orders £60.00 and up · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":0,"formatted":"£0.00"},"free":true,"minimumOrder":{"amount":60,"formatted":"£60.00","gbp":60},"weightGrams":null}],"storeUrl":"https://www.2brosparts.com"},"navigate":{"start":"https://www.2brosparts.com/api/agent","search":"https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus}"},"howToBuy":{"summary":"Build a basket for the shopper and give them one checkout link. Every URL is a plain path (no query string) and a GET. Nothing is stored between calls.","checkoutLinkFormat":"https://www.2brosparts.com/api/agent/checkout/GB/{basketKey}:{quantity},{basketKey}:{quantity}","steps":["1. Find products: follow links in these responses, or fetch https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus} (e.g. https://www.2brosparts.com/api/agent/search/GB/brake+pads). Every product has a basketKey.","2. Optional check: https://www.2brosparts.com/api/agent/basket/GB/{basketKey}:{quantity},{basketKey}:{quantity} returns stock, totals per delivery option and the checkout link.","3. Give the shopper the checkout link. Opening it fills their basket with exactly these items (replacing what was there) and opens checkout for United Kingdom. They pay on 2brosparts.com through Stripe."],"noFetchNeeded":"You can write the checkout link yourself from basketKeys and quantities; nothing has to be fetched first. Each product also has links.buyOneNow, a ready link for one unit.","stateless":"Nothing is saved on our side. The items part of the URL is the whole basket: to change it, write the link again with the new list.","itemsFormat":"basketKey:quantity pairs joined by commas, e.g. 04f24aad4d68:2,7c1e9a0b3f2d:1. Quantity defaults to 1. Up to 50 products, 100 each.","country":"GB is the shopper's delivery country. Swap it for theirs (US, DE, FR…) in any URL; currency, tax and delivery follow it.","tips":["Put everything the shopper wants in one link.","Optionally add your name as a last path segment on checkout links (…/checkout/GB/<items>/claude) so the sale is credited to you.","The checkout link is for the shopper's browser. Do not open it yourself.","Signed-in trade account holders see their trade prices at checkout."]}}